Zhu, J., Pearce, S., Burke, A., See, D. R., Skinner, D. Z., Dubcovsky, J., & Campbell, K. G. (2014). Copy number and haplotype variation at the VRN-A1 and central FR-A2 loci are associated with frost tolerance in hexaploid wheat. Theor Appl Genet.

Zhu, Jie, Stephen Pearce, Adrienne Burke, Deven Robert See, Daniel Z. Skinner, Jorge Dubcovsky, and Kimberly Garland Campbell. "Copy Number and Haplotype Variation At the VRN-A1 and Central FR-A2 Loci Are Associated With Frost Tolerance in Hexaploid Wheat." Theor Appl Genet 2014.

Zhu, Jie, et al. "Copy Number and Haplotype Variation At the VRN-A1 and Central FR-A2 Loci Are Associated With Frost Tolerance in Hexaploid Wheat." Theor Appl Genet 2014.